Triple

T22326891
Position Surface form Disambiguated ID Type / Status
Subject Strømmens Værksted E551923 entity
Predicate notableWork P4 FINISHED
Object Oslo Tram SL95
The Oslo Tram SL95 is a high-floor, bi-directional tram model used in Oslo’s light rail network, known for its large capacity and distinctive articulated design.
 E1531944 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Oslo Tram SL95 | Statement: [Strømmens Værksted, notableWork, Oslo Tram SL95]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Oslo Tram SL95
Context triple: [Strømmens Værksted, notableWork, Oslo Tram SL95]
  • A. Oslo Tramway
    Oslo Tramway is the city’s electric light rail and streetcar network that forms a key part of public transport in Norway’s capital.
  • B. Oslo commuter rail
    Oslo commuter rail is a suburban and regional train network serving the Greater Oslo area, connecting the city with surrounding towns and communities.
  • C. Oslo Tram line 11
    Oslo Tram line 11 is a public tram route in Oslo, Norway, that runs through several city districts including Nordre Aker as part of the city’s urban transit network.
  • D. Oslo Tram line 12
    Oslo Tram line 12 is a public tram route in Oslo, Norway, that connects central parts of the city with northern residential districts including Nordre Aker.
  • E. Oslo Tram line 13
    Oslo Tram line 13 is a key route in the Oslo Tramway network, connecting central Oslo with northern residential districts including the borough of Nordre Aker.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Oslo Tram SL95
Triple: [Strømmens Værksted, notableWork, Oslo Tram SL95]
Generated description
The Oslo Tram SL95 is a high-floor, bi-directional tram model used in Oslo’s light rail network, known for its large capacity and distinctive articulated design.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Oslo Tram SL95
Target entity description: The Oslo Tram SL95 is a high-floor, bi-directional tram model used in Oslo’s light rail network, known for its large capacity and distinctive articulated design.
  • A. Oslo Tramway
    Oslo Tramway is the city’s electric light rail and streetcar network that forms a key part of public transport in Norway’s capital.
  • B. Oslo commuter rail
    Oslo commuter rail is a suburban and regional train network serving the Greater Oslo area, connecting the city with surrounding towns and communities.
  • C. Oslo Tram line 11
    Oslo Tram line 11 is a public tram route in Oslo, Norway, that runs through several city districts including Nordre Aker as part of the city’s urban transit network.
  • D. Oslo Tram line 12
    Oslo Tram line 12 is a public tram route in Oslo, Norway, that connects central parts of the city with northern residential districts including Nordre Aker.
  • E. Oslo Tram line 13
    Oslo Tram line 13 is a key route in the Oslo Tramway network, connecting central Oslo with northern residential districts including the borough of Nordre Aker.
  • F. None of above. chosen

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69e11e482f788190b78d1588fc26d606 completed April 16, 2026, 5:37 p.m.
NER Named-entity recognition batch_69f157693460819087c165481eb9e128 completed April 29, 2026, 12:57 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0ae05223588190b589f63e5c65f50d completed May 18, 2026, 9:48 a.m.
NEDg Description generation batch_6a0ae1285bc88190a0d4eb0672f562ff completed May 18, 2026, 9:51 a.m.
NED2 Entity disambiguation (via description) batch_6a0ae1913ccc8190b6ad98b8df636153 completed May 18, 2026, 9:53 a.m.
Created at: April 16, 2026, 8:42 p.m.